diff options
| author | J. Bruce Fields <bfields@redhat.com> | 2021-10-15 14:42:11 -0400 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2021-10-15 14:42:11 -0400 |
| commit | 2336d696862186fd4a6ddd1ea0cb243b3e32847c (patch) | |
| tree | 8d738a4f610a2cf44f2c20b27e760fad50154c72 /fs/nfsd | |
| parent | 130e2054d4a652a2bd79fb1557ddcd19c053cb37 (diff) | |
| download | lwn-2336d696862186fd4a6ddd1ea0cb243b3e32847c.tar.gz lwn-2336d696862186fd4a6ddd1ea0cb243b3e32847c.zip | |
nfsd: update create verifier comment
I don't know if that Solaris behavior matters any more or if it's still
possible to look up that bug ID any more. The XFS behavior's definitely
still relevant, though; any but the most recent XFS filesystems will
lose the top bits.
Reported-by: Frank S. Filz <ffilzlnx@mindspring.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd')
| -rw-r--r-- | fs/nfsd/vfs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c index e9c406fd05b6..5c76d6813517 100644 --- a/fs/nfsd/vfs.c +++ b/fs/nfsd/vfs.c @@ -1411,7 +1411,8 @@ do_nfsd_create(struct svc_rqst *rqstp, struct svc_fh *fhp, if (nfsd_create_is_exclusive(createmode)) { /* solaris7 gets confused (bugid 4218508) if these have - * the high bit set, so just clear the high bits. If this is + * the high bit set, as do xfs filesystems without the + * "bigtime" feature. So just clear the high bits. If this is * ever changed to use different attrs for storing the * verifier, then do_open_lookup() will also need to be fixed * accordingly. |